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公开(公告)号：KR101144014B1
公开(公告)日：2012-05-09
申请号：KR1020110113534
申请日：2011-11-02
Applicant: 국방과학연구소
Abstract: PURPOSE: An underwater moving object is provided to easily float on the water by controlling amount and direction of the water discharged through a valve. CONSTITUTION: A buoyancy regulating device(100) of an underwater moving object comprises a cylinder(110) and a compressed air tank(120). The cylinder accommodates water and air. The compressed air tank stores the air in a compressed state over predetermined atmospheric pressure. The compressed air tank supplies the air to the cylinder. The air is flowed in the cylinder to move a piston(130) mounted inside the cylinder. If the water discharged to the outside of the underwater moving object by a valve(111), propulsion force are generated.
Abstract translation: 目的：通过控制通过阀门排出的水量和方向，提供水下移动物体，以方便地漂浮在水面上。 构成：水下移动物体的浮力调节装置（100）包括气缸（110）和压缩空气罐（120）。 气瓶容纳水和空气。 压缩空气罐以预定的大气压力将空气储存在压缩状态。 压缩空气罐将空气供应到气缸。 空气在气缸中流动以移动安装在气缸内的活塞（130）。 如果通过阀（111）排放到水下运动物体的外部的水，则产生推进力。
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公开(公告)号：KR101913469B1
公开(公告)日：2018-10-30
申请号：KR1020160135869
申请日：2016-10-19
Applicant: 국방과학연구소
Abstract: 본발명은전파고도계점검기술에관한것으로서, 더상세하게는운용주파수가다른 2종전파고도계점검시스템및 방법에대한것이다. 본발명에따르면, 하나의수급이편리한전파지연장치를활용하고새로운장비에사용하는주파수로주파수변환기를사용하여상/하향변환하는방식을적용하면하나의전파지연장치로 2종의전파고도계를모두점검할수 있다.
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公开(公告)号：KR1020160136072A
公开(公告)日：2016-11-29
申请号：KR1020150069782
申请日：2015-05-19
Applicant: 국방과학연구소
Abstract: 본발명은위성항법수신기의점검기술에관한것으로서, 더상세하게는위성항법수신기를실내에서안테나를포함한구성상태에서점검을수행할수 있게하는점검장치에대한것이다. 본발명에따르면, 배열안테나를가진위성항법수신기를실내에서안테나를포함한구성상태에서점검을수행할수 있게된다.
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公开(公告)号：KR101297254B1
公开(公告)日：2013-08-19
申请号：KR1020120024105
申请日：2012-03-08
Applicant: 국방과학연구소
Abstract: PURPOSE: A testing device for comparing multiple devices under test, a testing system for comparing multiple devices under test and a testing method for comparing multiple devices under test are provided for each of the multiple devices under test to be installed in each of the multiple pods, thereby enabling users of the devices to test the performance of the multiple devices under test with one flight at the same time. CONSTITUTION: A testing device for comparing multiple devices under test (1000) includes a first pod (100), a second pod (200) and a bus (300). The first pod is equipped with a first device under test to check the performance of a flying vehicle and a flight equipment. The second pod is equipped with a second device under test to compare the device with the first device under test. The second device under test includes a navigation equipment, an altimeter and a GPS receiver. The first and second pods are connected through the bus so that the first and second devices under test are tested in flight under the same flight conditions at the same time. When the second device under test does not require the first pod and the synchronization of a recognition order, the second pod operates the second device under test independently with the first device under test. [Reference numerals] (100) First pod; (110) First explore; (120) First image storage unit; (130) First power distribution unit; (140) Guidance and control unit; (150) First navigation unit; (160) First altimeter; (170) First GPS receiver; (200) Second pod; (210) Second explore; (220) Second image storage unit; (230) Second power distribution unit; (240) Guidance and control unit; (250) Second navigation unit; (260) Second altimeter; (270) Second GPS receiver; (400) GPS antenna; (410) GPS signal distribution unit
Abstract translation: 目的：一种用于比较多个测试设备的测试设备，用于比较多个待测设备的测试系统和用于比较多个待测设备的测试方法，用于安装在每个多个单元中的多个待测试设备 从而使设备的用户可以同时测试一个飞行中的被测试的多个设备的性能。 构成：用于比较被测试的多个设备（1000）的测试设备包括第一舱（100），第二舱（200）和总线（300）。 第一个吊舱配备有第一个被测设备，用于检查飞行器和飞行设备的性能。 第二个吊舱配备有第二个待测设备，以便将设备与被测试的第一台设备进行比较。 被测试的第二个设备包括导航设备，高度计和GPS接收器。 第一和第二舱通过总线连接，使得被测试的第一和第二设备在同一飞行条件下在飞行中同时进行测试。 当被测试的第二设备不需要第一个盒和识别顺序的同步时，第二个盒独立地与被测试的第一个器件独立地操作被测试的第二个器件。 （附图标记）（100）第一荚 （110）首先探索; （120）第一图像存储单元; （130）第一配电单元; （140）指导和控制单位; （150）第一导航单元; （160）第一高度表; （170）第一个GPS接收机; （200）第二荚 （210）二探; （220）第二图像存储单元; （230）第二配电单元; （240）指导和控制单位; （250）第二导航单元; （260）第二高度计; （270）第二台GPS接收机; （400）GPS天线; （410）GPS信号分配单元
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